Data/hora: 08/06/2024 16:15:37

Provedor de dados: | 27
País: | Belgium
Título: | Aspects of the life-cycle of &lt;i&gt;Monhystera parelegantula&lt;/i&gt; (Nematoda; Monhysteridae)
Autores: | Vranken, G.; Thielemans, L.K.; Heip, C.H.R.; Vandycke, M.
Data: | 1981
Ano: | 1981
Palavras-chave: | Life cycle Monhystrella parelegantula ANE; Belgium; Oostende Harbour; Sluice Dock.
Resumo: | &lt;i&gt;Monhystera parelegantula&lt;/i&gt; (De Coninck,1943) was collected from the sediment of the Sluice-dock, a euhaline-polyhaline lagoon near the harbour of Ostend (Belgium). The species was cultivated in large numbers on a bacto-agar medium with bacterial growth. Embryonic growth was studied at 30 °C and 30 promille S. Maximum embryonic length-growth occurs at the vermiform stage. Post-embryonic length-growth, studied at 25 °C and 30 promille S, is a linear function of time and may be expressed as l = 160.46 + 29.55(t-t&lt;sub&gt;o&lt;/sub&gt;), where t&lt;sub&gt;o&lt;/sub&gt; = time at the beginning of development; t and l = time (d) and length (µm). At 25 °C and 30 promille S, average embryonic development time and generation time are 4 and 9 d respectively. Reproduction under culture conditions is parthenogenetic, but males were sometimes found. Reproduction, feeding and duration of the life cycle are discussed.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.vliz.be/nl/open-marien-archief?module=ref&refid=3410
Fonte: | %3Ci%3EMar.+Ecol.+Prog.+Ser.+6%3C%2Fi%3E%3A+67-72
Fonte: | info:eu-repo/semantics/restrictedAccess